Rusting is the common chemical reaction for iron.
it can rust because of the oxygen in the air
Iron is a chemical element, not a "change" !
rust is a chemical change for iron
Iron is a chemical element, not a "change".
The process of iron rusting is a chemical change.
Chemical, as rust is iron oxide. The iron is turning from iron to iron oxide, which (as you can see) is a chemical change. In general, a colour change usually indicates a chemical change.
I think it`s a chemical change.
It is a chemical change.
Iron turning red happens when it is burnt and it is not called as rusting because rusting happens when iron material has not been used for a long time.Iron turning red is a chemical change because change in color is also considered as a chemical change.
It is a chemical change. Iron chemically reacts with oxygen to form iron oxide, or what is commonly known as rust.
Chemical change, oxygen binds with iron.
no it is a chemical change